85203-08-3

Upstream product

• 6940-76-7 1-iodo-3-chloro-propane 
• 85203-07-2 3-(N-benzylanilino)-6-ethylcyclohex-2-en-1-one 
• 109-70-6 1.3-chlorobromopropane 
• 758640-21-0 N-Benzylaniline 
• 504-02-9 1,3-cylohexanedione 
• 85203-06-1 3-(benzyl(phenyl)amino)cyclohex-2-en-1-one 

Downstream Products

• 143466-45-9 cis-3-Ethyl-3-chloropropyl-4a-(nitroethyl)-9-benzylhexahydrocarbazol-4-one 
• 73367-85-8 6a-ethyl-5,6,6a,7,9a,9b-hexahydro-9-(N-(methoxycarbonyl)anilino)-7-oxo-4H-1,2,3-triazolo<4,5,1-ij>quinoline 
• 85203-10-7 6-(3-chloropropyl)-6-ethyl-3-(N-(methoxycarbonyl)anilino)cyclohex-2-en-1-one 
• 85220-70-8 6a-Ethyl-9-phenylamino-4,5,6,6a,9a,9b-hexahydro-[1,2,3]triazolo[4,5,1-ij]quinolin-7-one 
• 85203-11-8 6-(3-azidopropyl)-6-ethyl-3-anilinocyclohexa-2,4-dien-1-one 
• 73367-83-6 6-(3-azidopropyl)-4-bromo-6-ethyl-3-(N-(methoxycarbonyl)anilino)cyclohex-2-en-1-one 
• 73367-82-5 6-(3-azidopropyl)-6-ethyl-3-(N-(methoxycarbonyl)anilino)cyclohex-2-en-1-one 
• 73367-84-7 6-(3-azidopropyl)-6-ethyl-3-(N-(methoxycarbonyl)anilino)cyclohexa-2,4-dien-1-one 
• 85203-09-4 3-anilino-6-(3-chloropropyl)-6-ethylcyclohex-2-en-1-one 
• 143466-44-8 (4aR,9aS)-9-Benzyl-3-(3-chloro-propyl)-3-ethyl-1,2,3,4a,9,9a-hexahydro-carbazol-4-one 

Relevant academic research and scientific papers

A Short Synthesis of (+/-) N-Benzyl Aspidospermidine

(+/-) N-Benzyl aspidospermidine is synthesized in seven steps via the trisubstituted hexahydrocarbazolone 4; reductive cyclization of this intermediate which is obtained by photocyclization and Michael reaction with nitroethylene, creates simulteanously b